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13 results for Software Developer in Horsham, PA

Web Developer

Easton, PA
onsite
Permanent / Full Time
120000 - 125000 USD / Yearly
We are looking for a Web Developer to support and enhance a modern eCommerce environment in Easton, Pennsylvania. This position focuses on building scalable web solutions across commerce platforms and storefront experiences, with an emphasis on performance, stability, and code quality. The ideal candidate will contribute to both backend and frontend development while partnering with teammates to deliver reliable digital experiences. Responsibilities: • Create and support headless Adobe Commerce solutions that connect through GraphQL and platform APIs. • Develop custom backend functionality, modules, and service integrations within Magento and Adobe Commerce environments. • Build and enhance storefront features using React.js and Next.js in a headless commerce architecture. • Partner with frontend developers and cross-functional teammates to deliver cohesive, high-quality web experiences. • Improve site speed and platform efficiency by refining caching, indexing, and query performance. • Develop and maintain connections with external platforms such as payment providers, loyalty tools, and other third-party services. • Investigate and resolve live production issues to strengthen uptime, reliability, and overall application performance. • Produce organized, maintainable, and well-documented code that supports testing and long-term scalability. • Configure and tailor checkout experiences, including customization of Hyvä Checkout functionality.
2026-05-20T00:00:00Z

Software Developer III

Philadelphia, PA
onsite
Temporary / Contract
59 - 64 USD / Hourly
Senior Software Engineer, Backend (Python / Cloud Security Platforms)Location: Philadelphia, PAWork Arrangement: Hybrid – 2-4 days per week onsiteSchedule: Standard business hours Key ResponsibilitiesBackend Engineering & Platform Development<ul><li>Design, build, and maintain backend services and data pipelines that ingest, normalize, and analyze large volumes of cloud and security data.</li><li>Write production‑quality Python code using established architectural patterns, testing practices, and documentation standards.</li><li>Design and own medium‑complexity systems, including data models, API contracts, orchestration logic, and integrations.</li></ul>AI‑Augmented Development<ul><li>Leverage AI coding agents daily to accelerate development while maintaining code quality and architectural consistency.</li><li>Craft structured prompts aligned with project conventions and critically evaluate AI‑generated output for correctness, security, and maintainability.</li><li>Apply judgment to determine when to hand‑code versus delegate tasks to AI agents.</li></ul>Cloud, Infrastructure & Reliability<ul><li>Build and maintain services running on AWS, including containerized workloads and supporting cloud services.</li><li>Implement resilient, long‑running processes with robust retry logic, progress tracking, and failure handling.</li><li>Contribute to Infrastructure as Code and CI/CD pipelines supporting multi‑environment deployments and security scanning.</li></ul>Collaboration, Quality & Operations<ul><li>Conduct thorough code reviews evaluating design intent, correctness, security, and long‑term sustainability.</li><li>Collaborate closely with security analysts, platform teams, and leadership to refine requirements and technical solutions.</li><li>Participate in support rotations, monitor service health, and respond to operational issues.</li><li>Maintain documentation, runbooks, and architectural decision records.</li></ul>
2026-05-14T00:00:00Z

Software Developer III - Security

Philadelphia, PA
onsite
Temporary / Contract
60 - 65 USD / Hourly
Full Stack Developer III (IAM / Security Focus) Job Type: 31-Week Contract (Potential for Extension or Conversion)Location: Philadelphia, PAPay: Hourly on W2 OverviewAn enterprise Identity & Access Management (IAM) team is seeking a Full Stack Developer III to design, build, and enhance secure internal applications and platforms. This role sits within a highly collaborative IAM engineering team responsible for multiple internal tools and portals supporting authentication and authorization services at scale.This position is ideal for a hands-on full stack engineer with strong security fundamentals who can take initiative, contribute to architectural decisions, and help guide development best practices. The team is actively modernizing applications and progressing through a cloud-native AWS migration journey.Key Responsibilities<ul><li>Design, develop, and maintain full stack applications supporting IAM platforms and internal tools</li><li>Build and enhance front-end UI components (Angular) and backend services (Java, Spring Boot, Node.js)</li><li>Develop and integrate REST APIs to support secure, scalable application functionality</li><li>Implement authentication and authorization mechanisms using modern standards (OAuth2, JWT)</li><li>Apply secure coding practices and leverage frameworks such as Spring Security</li><li>Collaborate closely with engineers to guide technical decisions, architecture, and design approaches</li><li>Contribute to cloud-native development in AWS, including serverless and containerized solutions</li><li>Support application performance through caching strategies and database optimization</li><li>Participate in system design, development, testing, deployment, and ongoing enhancements</li><li>Troubleshoot issues across the application stack and ensure high availability and performance</li><li>Mentor team members and promote best practices in full stack and secure development</li></ul>
2026-05-22T00:00:00Z

Python Developer III (Contractor)

Philadelphia, PA
onsite
Temporary / Contract
52 - 57 USD / Hourly
Python Developer III (Contract)Location: Philadelphia, PA (Onsite Hybrid) Pay: Available on W2 Employment Type: 32 Week Contract (Potential for extension or Conversion) OverviewWe are seeking a Python Developer III to support the design, development, and optimization of software solutions within a fast-paced, Agile environment. This is a highly technical, hands-on role focused on building scalable scripts, APIs, and data-driven solutions while collaborating across cross-functional teams.Key Responsibilities<ul><li>Design, develop, test, and maintain software applications using Python, PHP7, and database technologies (MySQL/NoSQL)</li><li>Research, design, document, and enhance software solutions throughout the development lifecycle</li><li>Develop and maintain scripts for configuring and managing network IP devices</li><li>Build automation scripts to collect, process, and report on data</li><li>Create service group mapping datasets for internal reporting and analytics use</li><li>Assist in developing internal APIs using PHP7, Laravel, and MySQL</li><li>Contribute to Agile development processes, including writing user stories and breaking them into SCRUM tasks</li><li>Collaborate with engineering, infrastructure, and analytics teams to deliver high-quality solutions</li></ul>
2026-05-22T00:00:00Z

Sr. Software Engineer

Exton, PA
onsite
Permanent / Full Time
160000 - 180000 USD / Yearly
We are looking for a Sr. Software Engineer to help shape and advance AI-driven software modernization efforts in Exton, Pennsylvania. This role will guide engineering teams on applied AI practices, improve code conversion quality across varied product environments, and contribute to standards that support scalable adoption throughout the organization. The position is well suited for someone who enjoys complex technical analysis, modern automation, and working across a broad mix of legacy and contemporary technologies with a global team. Responsibilities: • Assess complex code conversion outcomes, identify areas where automated results need refinement, and make targeted adjustments when necessary to preserve functionality and accuracy. • Improve AI-based modernization workflows by defining effective coding patterns, highlighting risky translation scenarios, and strengthening output quality over time. • Investigate difficult translation issues by comparing behavior across languages, compilers, runtime environments, and platforms to resolve defects or precision gaps. • Build internal utilities, scripts, and automation that increase efficiency, consistency, and visibility across code modernization initiatives. • Design comprehensive validation strategies and resilient test coverage to confirm that transformed code performs correctly and meets expected standards. • Evaluate emerging AI tools and methods on an ongoing basis, recommending enhancements that keep modernization practices effective and current. • Determine practical boundaries of different technologies and approaches so teams can make informed implementation decisions. • Support broader engineering adoption by mentoring developers, sharing technical guidance, and creating learning materials around AI-assisted development practices.
2026-04-30T00:00:00Z

Sr. Software Engineer

Camden, NJ
onsite
Permanent / Full Time
90000 - 125000 USD / Yearly
We are looking for a Senior Software Engineer to help build and enhance scalable products. This role focuses on front-end development while also contributing to service-layer engineering, shared architecture decisions, and cross-functional delivery. The ideal candidate brings deep experience with modern JavaScript frameworks, strong backend proficiency, and a collaborative approach to quality, performance, and engineering excellence. Responsibilities:• Shape technical design decisions for shared platforms and front-end solutions, ensuring maintainable and scalable architecture.• Establish and uphold development standards, interface expectations, and engineering best practices across collaborating teams.• Guide peer reviews, provide technical coaching, and support the growth of less experienced developers.• Build reusable UI elements and common libraries that improve consistency and accelerate feature delivery.• Create and maintain backend services using Java with Spring Boot or Node.js to support application functionality.• Coordinate API contracts, data models, and error-handling patterns between user interfaces and backend systems.• Contribute actively to agile ceremonies, including planning, backlog refinement, and release execution.• Investigate and resolve issues spanning web applications, mobile experiences, APIs, and cloud-based environments.• Partner with quality assurance and DevOps teams to enable testable releases, accelerate defect resolution, and strengthen CI/CD workflows.
2026-04-30T00:00:00Z

HCM Developer

Piscataway, NJ
onsite
Permanent / Full Time
120000 - 132000 USD / Yearly
We are seeking an experienced HCM Developer to support, enhance, and maintain Oracle HCM integrations and related technical solutions. This role will be responsible for reviewing Oracle updates and release documentation, assessing impacts to current and future integrations, resolving production issues, coordinating testing efforts, and developing technical solutions that align with evolving business needs. The ideal candidate will collaborate closely with functional teams, business stakeholders, and internal and external integration partners to ensure seamless integration performance and ongoing system optimization. Based on general knowledge.Key Responsibilities:<ul><li>Review Oracle updates, upgrades, and release documentation to determine impacts on existing and new integrations. Based on general knowledge.</li><li>Analyze Oracle release notes for changes that may affect current integrations, including file layouts, new or renamed fields, and field size changes. Based on general knowledge.</li><li>Work closely with internal and external integration partners to communicate changes, testing requirements, and technical updates. Based on general knowledge.</li><li>Assist with production integration issues and troubleshoot problems in collaboration with business teams and integration partners. Based on general knowledge.</li><li>Identify, recommend, and help implement solutions for production and integration-related issues. Based on general knowledge.</li><li>Log service requests and work with Oracle Support as needed to resolve technical issues. Based on general knowledge.</li><li>Develop new code and modify existing code to support integration and business requirements. Based on general knowledge.</li><li>Coordinate testing efforts with end users, functional leads, and integration partners. Based on general knowledge.</li><li>Develop technical documentation and integration requirements to support retrofit efforts and code updates by integration partners. Based on general knowledge.</li><li>Partner with functional leads to coordinate testing, implementation, and rollout activities. Based on general knowledge.</li><li>Create and maintain project plans to manage integration updates, timelines, and testing activities. Based on general knowledge.</li><li>Work with functional leads to understand business requirements as new modules and functionality are introduced, especially where integration automation may be affected. Based on general knowledge.</li><li>Stay current on Oracle HCM technologies, releases, and emerging features to identify opportunities for improved automation and business solutions. Based on general knowledge.</li><li>Perform other related duties as assigned. Based on general knowledge.</li></ul>
2026-05-05T00:00:00Z

Principal Software Engineer

Edison, NJ
remote
Temporary to Hire
87.0865 - 100.837 USD / Hourly
We are looking for a Principal Software Engineer to join our team in Edison, New Jersey. In this role, you will be responsible for shaping the technical direction of our connected equipment platform while delivering high-quality software solutions. This Contract to permanent position offers the opportunity to lead impactful projects, collaborate with cross-functional teams, and contribute to the modernization of our systems. If you're passionate about scalable systems, enjoy mentoring others, and thrive in a fast-paced environment, this could be the perfect opportunity for you. Responsibilities: • Provide technical leadership and mentorship to software engineers, fostering collaboration and a culture of excellence. • Develop and implement innovative solutions for complex engineering challenges to enhance system performance. • Build robust mobile, front-end, and back-end software components for our connected equipment platform. • Write clean, efficient, and scalable code, ensuring reliability and optimal performance. • Drive the transition from monolithic systems to scalable microservices architectures, modernizing the platform. • Lead efforts in system architecture design, database development, and strategic technical decisions. • Collaborate with Product Managers to define and prioritize features, ensuring alignment with business goals. • Work closely with senior leadership to address critical business needs through technology. • Partner with QA engineers to deliver thoroughly tested and user-focused software solutions. • Stay up-to-date with emerging technologies, recommending tools and frameworks to improve productivity.
2026-05-18T00:00:00Z

Program Manager

Paulsboro, NJ
remote
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for an experienced Program Manager to oversee complex initiatives and drive successful outcomes across multiple active workstreams in West Deptford, New Jersey. This Long-term Contract position is ideal for someone who is detail oriented and can balance strategic oversight with day-to-day execution while building strong partnerships with client leadership. The role requires someone who can align teams, maintain delivery momentum, and keep financial and operational goals on track in a fast-paced environment. Responsibilities: • Direct the delivery of several simultaneous projects, ensuring timelines, scope, and quality expectations are consistently achieved. • Build and maintain trusted relationships with client stakeholders, including senior executives, to support clear communication and effective decision-making. • Monitor program financials by managing forecasts, controlling costs, and supporting healthy margins throughout the engagement. • Coordinate interdependent project activities to resolve scheduling conflicts, manage shared resources, and reduce delivery risks. • Lead project managers, coordinators, and field-based teams by providing guidance, oversight, and accountability across program activities. • Track program-level risks, issues, and dependencies, and implement mitigation plans to minimize disruption to delivery. • Facilitate governance routines, status reporting, and stakeholder updates to keep all parties informed on progress and priorities.
2026-05-15T00:00:00Z

Information Systems Engineer

Jamesburg, NJ
remote
Temporary to Hire
41.1635 - 47.663 USD / Hourly
Key Responsibilities • Provide Tier 1 and Tier 2 support for end users across voice, data, applications, and desktop systems • Troubleshoot and resolve hardware, software, and network-related issues both remotely and onsite • Support and administer Windows Server environments and Active Directory • Manage and maintain Microsoft 365 (O365) including Exchange, SharePoint, OneDrive, and MFA • Configure, deploy, and support Windows 10/11 workstations and peripherals • Support and troubleshoot LAN/WAN connectivity, VOIP systems, and network devices • Monitor and manage system backups, disaster recovery processes, and infrastructure performance • Lead and participate in IT projects, including site setups, upgrades, and deployments • Evaluate hardware/software needs and recommend solutions aligned with business requirements • Collaborate with vendors, procurement, and internal teams on technology solutions and services • Maintain accurate documentation of systems, processes, and infrastructure • Manage hardware/software inventory and ensure proper asset tracking • Provide technical guidance to team members and act as an escalation point when needed • Deliver regular updates on project status and system performance to leadership
2026-05-18T00:00:00Z

DevOps Engineer

Princeton, NJ
onsite
Permanent / Full Time
180000 - 200000 USD / Yearly
We are looking for a DevOps Engineer to support the delivery, reliability, and security of mission-critical platforms in Princeton, New Jersey. This role focuses on building and sustaining containerized environments, improving deployment processes, and strengthening operational visibility across distributed systems. The ideal candidate brings strong infrastructure automation experience and can work effectively with engineering and support teams to maintain stable, scalable services. Responsibilities: • Design, implement, and maintain resilient container-based platforms using Kubernetes and OpenShift across cloud, data center, and edge environments. • Manage application deployment, configuration, patching, and ongoing lifecycle support for distributed systems operating in both connected and restricted networks. • Develop and optimize monitoring solutions with Prometheus and Grafana, including dashboards, alerts, and service health indicators that improve incident response. • Install and validate software releases in development and test environments, support regression testing, and coordinate production rollouts with minimal service disruption. • Build and scale containerized services with Docker and Kubernetes to support enterprise and edge-ready architectures. • Configure and support identity and access integrations with enterprise authentication platforms such as Microsoft Entra ID and related infrastructure services. • Investigate user-reported issues through ticketing workflows, document resolutions, and maintain operational runbooks and knowledge resources. • Partner with analysts, engineers, and technical stakeholders to convert operational needs into deployable solutions and feed production issues back into product improvements. • Apply DevSecOps practices including vulnerability remediation, image hardening, secrets handling, and support for secure compliance-oriented environments. • Participate in after-hours support and on-call rotations to address outages, performance issues, and other high-priority production events.
2026-05-19T00:00:00Z

Java Dev (AWS, Microservices, Spring Boot) IV (Contractor)

Philadelphia, PA
remote
Temporary / Contract
55 - 63 USD / Hourly
Senior Data EngineerContract: Through 12/31/26 (Extensions Likely)Remote working EST Hours NOTE: Though this role is remote, candidates will need to complete an ONSITE interview in Philadelphia, PA for a 2nd [final] round (if requested). We are seeking a Senior Data Engineer to support a high-impact Salesforce initiative focused on large-scale data migration and pipeline development into Databricks for a major advertising platform. This long-term remote contract role centers on building and optimizing ETL pipelines using Python, Spark, and PySpark within an AWS environment, enabling seamless data integration between Salesforce and modern data platforms. The position collaborates closely with cross-functional engineering teams to deliver scalable, reliable data solutions, improve deployment processes through CI/CD and infrastructure-as-code practices, and ensure the overall quality, performance, and resilience of critical data systems. Responsibilities:<ul><li>Develop ETL pipelines to migrate and integrate data into Databricks</li><li>Support Salesforce to Databricks data migration and integration</li><li>Design, build, test, and maintain data pipelines on AWS + Databricks</li><li>Translate business requirements into scalable data engineering solutions</li><li>Contribute to data warehousing components for Salesforce Phase 2</li><li>Utilize Terraform for infrastructure provisioning and management</li><li>Implement and maintain CI/CD pipelines (Concourse or GitHub Actions)</li><li>Perform testing, QA, and documentation for all data engineering work</li><li>Provide post-deployment support and troubleshooting</li><li>Identify and mitigate risks, including single points of failure (SPOF)</li><li>Collaborate within Agile teams and participate in weekly Scrum ceremonies</li><li>Work closely with senior engineers and contribute to best practices and knowledge sharing</li></ul>
2026-05-22T00:00:00Z

Web Content Producer

Philadelphia, PA
remote
Temporary / Contract
40 - 45 USD / Hourly
Robert Half is partnering with our client in this search for a Web Content Producer to join a Fortune 500 organization within the telecommunications and digital services industry. Location: Remote (must be located in EST time zone) | Team is based in Philadelphia, PADuration: 6+ month contract with potential to extendHours: 40 hours/weekPay Rate: $40-45/hour (W2) Position Overview:This role will support digital content production and website publishing initiatives across a large-scale customer-facing web ecosystem using Sitecore CMS. The Web Content Producer will partner closely with content, UX, development, and QA teams to execute website updates, campaigns, and digital experiences in a fast-paced enterprise environment. The organization is currently migrating from Sitecore 8 to Sitecore 10 and is seeking a collaborative, detail-oriented candidate with strong Sitecore experience who can quickly contribute while managing multiple projects and maintaining strong QA and digital best practices. Key Responsibilities:<ul><li>Build, edit, publish, and maintain web pages, campaigns, and digital content experiences within Sitecore CMS</li><li>Collaborate closely with content writers, UX designers, developers, and QA teams to execute customer-facing website updates and campaigns</li><li>Translate approved copy, UX requirements, and business objectives into engaging and functional web experiences</li><li>Manage multiple concurrent content tickets and digital projects, averaging approximately 5 projects per week of varying complexity</li><li>Support fast-paced content production timelines with typical turnaround times of 3–5 days</li><li>Participate in cross-functional discussions to help align content, UX, and technical implementation requirements</li><li>Perform content QA and validation throughout the editing and publishing process to ensure accuracy, functionality, and consistency</li><li>Partner with QA teams to identify and resolve content or publishing issues prior to launch</li><li>Help maintain consistency in brand voice, digital standards, accessibility, and user experience best practices</li><li>Contribute to ongoing website migration efforts from Sitecore 8 to Sitecore 10</li><li>Potentially own and manage a specific section of the website, including ongoing content updates and content strategy support</li><li>Support content governance, workflow coordination, and publishing best practices across the broader content management team</li></ul>
2026-05-22T00:00:00Z